NOT Among the Reasons That Wegmans Food Markets Delivers Above-Average

NOT among the reasons that Wegmans Food Markets delivers above-average profit margins and has below-average employee turnover rates in comparison to its supermarket industry rivals is

A) its recruitment and staffing policy of filling at least half of its open opportunities internally.
B) a regular series of programs designed to "hear," capture, and implement employees' ideas.
C) company events such as "open-door" days, team huddles, focus groups, and two-way Q&As with senior management.
D) rewards and benefits substantially lower than supermarket industry averages in order to boost profit margins.
E) multimillion dollar investments in the training and education of its employees.